UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k44BTvDfQ2rwMkQY+7QCr+TOd2wigKcQUOkQzAx0BIg=' 
WHERE 
  key_id = 'a915f6dabdc7585d503342bae3e6f75f9cce2cc9c85a6b03cf80ab567540abcc' 
  AND (
    token = 'k44BTvDfQ2rwMkQY+7QCr+TOd2wigKcQUOkQzAx0BIg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )